Intrinsically stretchable, highly efficient organic solar cells enabled by polymer donors featuring hydrogen‐bonding spacers

JW Lee, S Seo, SW Lee, GU Kim, S Han… - Advanced …, 2022 - Wiley Online Library
Intrinsically stretchable organic solar cells (IS‐OSCs), consisting of all stretchable layers, are
attracting significant attention as a future power source for wearable electronics. However …

Sequentially regular polymer acceptors featuring flexible spacers for high-performance and mechanically robust all-polymer solar cells

JW Lee, C Sun, SW Lee, GU Kim, S Li… - Energy & …, 2022 - pubs.rsc.org
Developing high-performance and mechanically robust polymer solar cells (PSCs) is crucial
for realizing wearable power sources. While efficient all-polymer solar cells (all-PSCs) can …

Eco‐compatible solvent‐processed organic photovoltaic cells with over 16% efficiency

L Hong, H Yao, Z Wu, Y Cui, T Zhang, Y Xu… - Advanced …, 2019 - Wiley Online Library
Recent advances in nonfullerene acceptors (NFAs) have enabled the rapid increase in
power conversion efficiencies (PCEs) of organic photovoltaic (OPV) cells. However, this …

Intrinsically Stretchable and Non‐Halogenated Solvent Processed Polymer Solar Cells Enabled by Hydrophilic Spacer‐Incorporated Polymers

JW Lee, C Lim, SW Lee, Y Jeon, S Lee… - Advanced Energy …, 2022 - Wiley Online Library
Blends of polymer donors (PDs) and small molecule acceptors (SMAs) have afforded highly
efficient polymer solar cells (PSCs). However, most of the efficient PSCs are processed …

Carboxylate‐Containing Poly (thiophene vinylene) Derivative with Controlled Molecular Weights for High‐Performance Intrinsically‐Stretchable Organic Solar Cells

JW Lee, TNL Phan, ES Oh, HG Lee… - Advanced Functional …, 2023 - Wiley Online Library
Owing to their simple chemical structures and straightforward synthesis, poly (thiophene
vinylene)(PTV) derivatives are promising types of polymer donors for organic solar cells …

Rigid-and soft-block-copolymerized conjugated polymers enable high-performance intrinsically stretchable organic solar cells

JW Lee, HG Lee, ES Oh, SW Lee, TNL Phan, S Li… - Joule, 2024 - cell.com
High power conversion efficiency (PCE) and mechanical robustness are dual requisites for
wearable applications of organic solar cells (OSCs). Here, we simultaneously achieve high …

Recent progress and prospects of dimer and multimer acceptors for efficient and stable polymer solar cells

JW Lee, JS Park, H Jeon, S Lee, D Jeong… - Chemical Society …, 2024 - pubs.rsc.org
High power conversion efficiency (PCE) and long-term stability are essential prerequisites
for the commercialization of polymer solar cells (PSCs). Small-molecule acceptors (SMAs) …

Donor–acceptor alternating copolymer compatibilizers for thermally stable, mechanically robust, and high-performance organic solar cells

JW Lee, C Sun, DJ Kim, MY Ha, D Han, JS Park… - ACS …, 2021 - ACS Publications
Small-molecule acceptor (SMA)-based organic solar cells (OSCs) have achieved high
power conversion efficiencies (PCEs), while their long-term stabilities remain to be improved …

Mechanically robust all-polymer solar cells enabled by polymerized small molecule acceptors featuring flexible siloxane-spacers

JW Lee, SW Lee, J Kim, YH Ha, C Sun… - Journal of Materials …, 2022 - pubs.rsc.org
Robust mechanical properties and high power conversion efficiencies (PCEs) of all-polymer
solar cells (all-PSCs) are both the prerequisites for their application in wearable and …

Efficient and Photostable Organic Solar Cells Achieved by Alloyed Dimer Acceptors with Tailored Linker Structures

JW Lee, C Sun, H Jeon, THQ Nguyen… - Advanced Functional …, 2024 - Wiley Online Library
High power conversion efficiency (PCE) and long‐term stability are prerequisites for
commercialization of organic solar cells (OSCs). Herein, two dimer acceptors (DYTVT and …